120131100202133 has 16 divisors (see below), whose sum is σ = 120467330222400. Its totient is φ = 119795493941760.

The previous prime is 120131100202123. The next prime is 120131100202177. The reversal of 120131100202133 is 331202001131021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120131100202133 - 2¹⁴ = 120131100185749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120131100202123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1278337838 + ... + 1278431808.

It is an arithmetic number, because the mean of its divisors is an integer number (7529208138900).

Almost surely, 2^{120131100202133} is an apocalyptic number.

It is an amenable number.

120131100202133 is a deficient number, since it is larger than the sum of its proper divisors (336230020267).

120131100202133 is a wasteful number, since it uses less digits than its factorization.

120131100202133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97252.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120131100202133 its reverse (331202001131021), we get a palindrome (451333101333154).

The spelling of 120131100202133 in words is "one hundred twenty trillion, one hundred thirty-one billion, one hundred million, two hundred two thousand, one hundred thirty-three".